What are some major exports of the United States?

Major exports would include things like: Automotive industry, machines, food, auto parts.

Im sorry if these are wrong have a good day though!! :) <3

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

answer; they are called (pebbling);